2017472670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2490707}}^1$

素因数の和:2490726

約数の個数: 40

約数和(自身を含む): 5424762024

約数和(自身を除く): 3407289354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2490707, 4981414, 7472121, 12453535, 14944242, 22416363, 24907070, 37360605, 44832726, 67249089, 74721210, 112081815, 134498178, 201747267, 224163630, 336245445, 403494534, 672490890, 1008736335, 2017472670]

約数ペア:

[(1, 2017472670), (2, 1008736335), (3, 672490890), (5, 403494534), (6, 336245445), (9, 224163630), (10, 201747267), (15, 134498178), (18, 112081815), (27, 74721210), (30, 67249089), (45, 44832726), (54, 37360605), (81, 24907070), (90, 22416363), (135, 14944242), (162, 12453535), (270, 7472121), (405, 4981414), (810, 2490707)]